23098776671449 has 32 divisors (see below), whose sum is σ = 24883868580480. Its totient is φ = 21374522237952.

The previous prime is 23098776671429. The next prime is 23098776671459. The reversal of 23098776671449 is 94417667789032.

It is a cyclic number.

It is not a de Polignac number, because 23098776671449 - 2²¹ = 23098774574297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23098776671429) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 203569759 + ... + 203683195.

It is an arithmetic number, because the mean of its divisors is an integer number (777620893140).

Almost surely, 2^{23098776671449} is an apocalyptic number.

It is an amenable number.

23098776671449 is a deficient number, since it is larger than the sum of its proper divisors (1785091909031).

23098776671449 is a wasteful number, since it uses less digits than its factorization.

23098776671449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114409.

The product of its (nonzero) digits is 768144384, while the sum is 73.

The spelling of 23098776671449 in words is "twenty-three trillion, ninety-eight billion, seven hundred seventy-six million, six hundred seventy-one thousand, four hundred forty-nine".